Definitions for "Anti-Aliasing Filter"
Filter (normally low pass) that band limits an input signal before sampling to prevent aliasing noise.
A filter (normally low pass) which band limits the input signal before sampling, to less than half the sampling rate, to prevent aliasing noise.
A device that attenuates signal content outside the desired bandwidth. It precedes the analog-to-digital converter (ADC) in instrumentation designs theoretically allowing only frequencies in the pass-band to be sampled by the ADC. See also aliasing.
Keywords:  aperiodic, node
Anti-node Aperiodic